CN107838171A - The sinusoidal pulley type waste water processing unit of tail gas purification - Google Patents

The sinusoidal pulley type waste water processing unit of tail gas purification Download PDF

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Publication number
CN107838171A
CN107838171A CN201710926626.9A CN201710926626A CN107838171A CN 107838171 A CN107838171 A CN 107838171A CN 201710926626 A CN201710926626 A CN 201710926626A CN 107838171 A CN107838171 A CN 107838171A
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CN
China
Prior art keywords
sinusoidal
cone
sewage
counter
waste water
Prior art date
Application number
CN201710926626.9A
Other languages
Chinese (zh)
Inventor
银永忠
Original Assignee
吉首大学
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 吉首大学 filed Critical 吉首大学
Priority to CN201710926626.9A priority Critical patent/CN107838171A/en
Publication of CN107838171A publication Critical patent/CN107838171A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C4/00Crushing or disintegrating by roller mills
    • B02C4/02Crushing or disintegrating by roller mills with two or more rollers
    • B02C4/08Crushing or disintegrating by roller mills with two or more rollers with co-operating corrugated or toothed crushing-rollers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE
    • B09B3/00Destroying solid waste or transforming solid waste or contaminated solids into something useful or harmless
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B09DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09BDISPOSAL OF SOLID WASTE
    • B09B5/00Operations not covered by single other subclass or by a single other group in this subclass
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water, or sewage
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B02CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02CCRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C2201/00Codes relating to disintegrating devices adapted for specific materials
    • B02C2201/06Codes relating to disintegrating devices adapted for specific materials for garbage, waste or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/34Treatment of water, waste water, or sewage with mechanical oscillations
    • C02F1/36Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F2001/007Processes including a sedimentation step

Abstract

The invention discloses a kind of sinusoidal pulley type waste water processing unit of tail gas purification,Including sewage vat,Incinerator,Counter-current drying tower,Horizontal spiral centrifuge and sinusoidal roller,Municipal wastewater pipe connects waste water dashpot,Grid dragveyer is provided with dashpot,Grid dragveyer connects centrifugal dehydrator through conveying,Waste water dashpot is through sewage pipe,Sewage pump connects sewage vat import,Agitating device and sinusoidal ultrasound wave exciting agitator are set in right amount in sewage vat,Cone bottom connects roots blower by pipeline,Bottom valve and slush pump,Slush pump is sequentially connected horizontal spiral centrifuge,Spiral closes wind charger and counter-current drying tower,Drying tower upper right quarter is provided with offgas duct,Incinerator ash hole is sequentially connected dashpot and comminutor,Upper right quarter is provided with boiler exhaust gas pipe,Boiler exhaust gas pipe connects incineration tail gas processing unit,Sinusoidal roller and sinusoidal ultrasound wave the exciting agitator of the present invention all has distinguishing feature,Energy reliable collaborative completes the processing of municipal wastewater and rubbish.

Description

The sinusoidal pulley type waste water processing unit of tail gas purification

Technical field

The present invention relates to a kind of sinusoidal pulley type waste water processing unit of tail gas purification.

Background technology

Current city water pollution problems is very serious, very big demand in terms of water prevention and cure of pollution processing be present.Exist at present Sewage disposal and water resource recycling field, development level is relatively low, poor infrastructure, compared with developed countries also have compared with Big gap.

Domestic rubbish disposal mainly based on sanitary landfills, accounts for 78% for the treatment of capacity or so, and refuse classification at this stage Subdivision is not strong, does not form the route relatively efficiently recycled.Domestic rubbish disposal was in compared with the primary stage, from source to most Whole processing has many places for needing specification, such as classifies, recycles, processing mode.At this stage primarily directed to having produced The processing of raw rubbish, and the mode handled is relatively single, the mainly mode of sanitary landfills, because classification does not refine, lead Cause the recovery utilization rate of resource very low.

Urban domestic wastewater and rubbish have become the part of major source of pollutant.Urban domestic wastewater and rubbish are entered The processing of row low energy consumption high-efficiency has especially important meaning.

The content of the invention

The technical problem to be solved in the present invention is exactly overcome the deficiencies in the prior art, there is provided a kind of sine of tail gas purification Pulley type waste water processing unit.

For overcome the deficiencies in the prior art, the present invention takes following technical scheme:

A kind of sinusoidal pulley type waste water processing unit of tail gas purification, including sewage vat, incinerator, counter-current drying Tower, horizontal spiral centrifuge and sinusoidal roller, it is characterised in that:Municipal wastewater pipe is connected with waste water dashpot import, and waste water delays Grid dragveyer is provided with jet-bedding, grid dragveyer discharging opening connects centrifugal dehydrator through conveying, and waste water dashpot is exported through dirt Water pipe, sewage pump connect sewage vat import, and agitating device is set in right amount in sewage vat, and its middle part sets motor and support simultaneously Pass through axis connection bottom sinusoidal ultrasound wave exciting agitator, agitator and the sinusoidal ultrasound wave exciting agitator of agitating device bottom It is arranged as required to end axle sleeve and speed regulating control can be carried out, the big trench bottom of sewage is tapered, and cone bottom face cap-shaped is sinusoidal super Sound wave exciting agitator, cone bottom connect bottom valve by pipeline, and cone bottom goes out also by pipeline, airflow pipe connection roots blower Mouthful, cone bottom also connects horizontal spiral centrifuge import by pipeline, valve, slush pump, and horizontal spiral centrifuge is connected by belt Motor, horizontal spiral centrifuge liquid outlet connection water channel are connect, horizontal spiral centrifuge slag notch connection spiral closes wind charger and entered Material mouth, delivery chute are sequentially connected sinusoidal roller, delivery chute and spiral and close wind charging machine inlet, sinusoidal roller surface for it is continuous just String curved surface, spiral close wind charger discharging opening connection counter-current drying tower upper left quarter, stacking sieve-like cone are provided with inside counter-current drying tower Bucket, cone disk, cone disk diameter is slightly larger than cone bucket, and cone tray bottom has automatically controlled bin gate, and counter-current drying tower upper right quarter is provided with offgas duct, drum Fan outlet is connected through steam fin air-heater with counter-current drying tower bottom, and wind discharging machine is closed in the connection of counter-current drying tower bottom, Incinerator charging aperture is connected through conveying, steam fin air-heater connects incinerator steam (vapor) outlet, incinerator ash discharge through jet chimney Mouth is sequentially connected dashpot and comminutor, and incinerator upper right quarter is provided with boiler exhaust gas pipe, and boiler exhaust gas pipe is connected at incineration tail gas Manage device;The structure of sinusoidal ultrasound wave exciting agitator is spherical cap shape, and spherical cap edge is smooth continuous sine curve, from ball Lid center has crest, trough progressively to expand continuous diverging feature to edge.

Municipal wastewater is conveyed by municipal wastewater pipe and retains larger rubbish impurity through grid dragveyer first, and lifts conveying It is dehydrated into centrifugal dehydrator, the rubbish of predrainage goes the progress deep dehydration drying of counter-current drying tower to be easy to the incineration of incinerator to grasp Make;Waste water after grid dragveyer coarse filtration flows into waste water dashpot, inputs sewage vat by pipeline through sewage pump, sewage is big Agitating device is set in right amount in groove, and its middle part sets motor to drive bottom sinusoidal ultrasound wave exciting agitator with support and by axle Rotate at a high speed, agitating device is arranged as required to end axle sleeve and can carry out speed governing control with sinusoidal ultrasound wave exciting agitator System, the big trench bottom of sewage is tapered, cone bottom face cap-shaped sinusoidal ultrasound wave exciting agitator, cone bottom pipeline connection roots blower, Bottom valve, slush pump, mud pump inlet set Valve controlling, open during work agitating device, sinusoidal ultrasound wave exciting agitator and Roots blower, medicament addition and gas explosion operation are completed, rotation obviously can produce class to cap-shaped sinusoidal ultrasound wave exciting agitator at a high speed Like the cavitation effect of ultrasonic wave, with reference to blasting for strong centrifugal action and roots blower large quantity of air, the sewage of complex is produced Effect and mixed effect, end of operation implement standing sedimentation again;Standing sedimentation finishes, so that it may starts slush pump and passes through pipeline Sewage vat bottom deposit mud goes horizontal spiral centrifuge to carry out continuous separation of solid and liquid, and big end output is by net on the left of centrifuge The water of change is buffered by tank and discharged, and the dewatered sludge input spiral of right side small end output closes wind charging machine inlet, and sewage is big The output of trench bottom slime water is disposed, and limpider upper water just can be discharged directly;Municipal refuse is then imported by delivery chute Sinusoidal roller carries out realizing homogenizing, break process to grinding to extrude by force, makes it easy to drying process, then input and feed through delivery chute Mouthful, merge dewatered sludge, dehydration rubbish into the progress counter-current drying operation of counter-current drying tower, dry motor spindle and discharged by closing wind Machine exports garbage drying, and rubbish goes incinerator to carry out incineration operation through conveying.Incinerator controls steam by valve, steam pipeline The steam fin air-heater for being transported to counter-current drying tower provides drying source.The burning residue of incinerator output passes through dashpot Temporary, comminutor granulating and forming, as crops, grassland, forest-tree Fertilizer application.Tail gas is incinerated to handle by incineration tail gas Discharged after device purification.

Counter-current drying tower top has spiral to close wind charger and offgas duct, and there are stacking sieve-like cone bucket, cone disk in inside, it is straight to bore disk Footpath is slightly larger than cone bucket, and cone tray bottom has electric controlled door, and cone bucket, cone disk energy controlled vibration coordinate electric controlled door opening and closing to be easy to material to expand Scattered, stop drying also can be moved downward successively, and such material can be realized inverse with the heat transfer of thermal updrafts composition counter current contacting, mass transfer Drying is flowed, damp and hot tail gas is discharged by offgas duct, and dried material then exports by closing wind discharging machine, goes incinerator to be burnt through conveying Change operation.Air blower blasts air and is heated to be high temperature air through steam fin air-heater passes through drying tower from bottom to top.

Processing unit can be carried out continuously the processing of municipal wastewater and rubbish, be easy to the efficiently dry of urban life waste rubbish Dry, incineration, realize degraded.

Compared with prior art, beneficial effects of the present invention also reside in:

Sinusoidal roller material, which bites continuously reliable, extruding and rubbed with the hands, grinds rubbish homogenization function brilliance, while energy consumption is also especially low;

Mechanical ultrasonic wave excitation agitator is rotated by the speed governing of actuating unit kinetic energy high speed in the liquid phase, produces similar ultrasonic wave Strong cavitation effect, collaboration centrifugal action, roots blower air-blowing, diffusion gas explosion effect, promote sewage disposal mixing to be easy to follow-up Stand impurity sedimentation, accumulation.

Two measures of the above all have distinguishing feature, and energy reliable collaborative is completed the processing of municipal wastewater and rubbish, had Complete unexpected operation principle and effect, while design is also with before extremely strong creative and good popularization and application Scape.

Brief description of the drawings

Fig. 1 is the planar structure schematic diagram of the present invention.

Fig. 2 is sinusoidal drum structure schematic diagram.

Fig. 3 is the three dimensional structure diagram of sinusoidal ultrasound wave exciting agitator.

Each label represents in figure:

A, sinusoidal roller;C, sinusoidal ultrasound wave exciting agitator;1st, sewage vat;2nd, incinerator;3rd, counter-current drying tower;4th, it is horizontal Screw centrifuge;5th, stirring motor reductor;6th, motor and support;7th, bottom valve;8th, slush pump;9th, tank;10th, motor;11、12 It is delivery chute;13rd, boiler exhaust gas pipe;14th, roots blower;15th, airflow pipe;16th, municipal wastewater pipe;17th, waste water delays Jet-bedding;18th, grid dragveyer;19th, centrifugal dehydrator;20th, sewage pump;21st, sewage pipe;22nd, dashpot;23rd, comminutor;24、 Incineration tail gas processing unit;25th, jet chimney;31st, spiral closes wind charger;32nd, offgas duct;33rd, steam fin air-heater; 34th, air blower;35th, wind discharging machine is closed;42nd, cone bucket;43rd, disk is bored;44th, automatically controlled bin gate.

Embodiment

In conjunction with accompanying drawing, the present invention is further elaborated with.

The sinusoidal pulley type waste water processing unit of a kind of tail gas purification as shown in FIG. 1 to 3, including sewage vat 1st, incinerator 2, counter-current drying tower 3, horizontal spiral centrifuge 4, sinusoidal roller A, it is characterised in that:Municipal wastewater pipe 16 and waste water The import of dashpot 17 is connected, and grid dragveyer 18 is provided with waste water dashpot 17, and the discharging opening of grid dragveyer 18 connects through conveying Centrifugal dehydrator 19, waste water dashpot 17 exports connects the import of sewage vat 1 through sewage pipe 21, sewage pump 20, in sewage vat 1 Appropriate to set agitating device 5, its middle part sets motor with support 6 and by axis connection bottom sinusoidal ultrasound wave exciting agitator C, The agitator of the bottom of agitating device 5 is arranged as required to end axle sleeve with sinusoidal ultrasound wave exciting agitator C and can adjusted Speed control, the bottom of sewage vat 1 is tapered, bores bottom face cap-shaped sinusoidal ultrasound wave exciting agitator C, and cone bottom is connected by pipeline Bottom valve 7, cone bottom connect roots blower outlet also by pipeline, airflow pipe 15, and cone bottom also passes through pipeline, valve, mud Pump 8 connects the import of horizontal spiral centrifuge 4, and horizontal spiral centrifuge 4 connects motor 10, horizontal spiral centrifuge 4 by belt Liquid outlet connection water channel 9, the slag notch of horizontal spiral centrifuge 4 connection spiral close the charging aperture of wind charger 31, and delivery chute 11 is successively Connect sinusoidal roller A, delivery chute 12 and spiral and close the charging aperture of wind charger 31, sinusoidal roller A surfaces are continuous sine surface, spiral shell The discharging opening of traling wind charger 31 connects counter-current drying tower upper left quarter, and the inside of counter-current drying tower 3 is provided with stacking sieve-like cone bucket 42, cone Disk 43, the cone diameter of disk 43 is slightly larger than cone bucket 42, and automatically controlled bin gate 44 is arranged at cone disk 43 bottom, and the upper right quarter of counter-current drying tower 3 is provided with tail Tracheae 32, the air outlet of air blower 34 are connected through steam fin air-heater 33 with the bottom of counter-current drying tower 3, the bottom of counter-current drying tower 3 Wind discharging machine 35 is closed in connection, connects the charging aperture of incinerator 2 through conveying, steam fin air-heater 33 is connected through jet chimney 25 and burned The steam (vapor) outlet of stove 2, the ash hole of incinerator 2 are sequentially connected dashpot 22 and comminutor 23, and the upper right quarter of incinerator 2 is provided with boiler exhaust gas Pipe 13, boiler exhaust gas pipe 13 connect incineration tail gas processing unit 24;Sinusoidal ultrasound wave exciting agitator C structure is spherical cap shape, And spherical cap edge is smooth continuous sine curve, there are crest, trough progressively to expand continuous diverging from spherical cap center to edge special Sign.

Municipal wastewater is conveyed by municipal wastewater pipe 16 and retains larger rubbish impurity through grid dragveyer first, and is lifted defeated It is fed into centrifugal dehydrator 19 to be dehydrated, the rubbish of predrainage goes the progress deep dehydration drying of counter-current drying tower 3 to be easy to incinerator 2 Incinerate operation;Waste water after grid dragveyer coarse filtration flows into waste water dashpot 17, and dirt is inputted by pipeline 21 through sewage pump 20 Water vat 1, appropriate in sewage vat 1 to set agitating device 5, its middle part sets motor driving bottom just with support 6 and by axle String ultrasonic wave excitation agitator C rotates at a high speed, and agitating device 5 and sinusoidal ultrasound wave exciting agitator C is arranged as required to end Axle sleeve simultaneously can carry out speed regulating control, and the bottom of sewage vat 1 is tapered, bore bottom face cap-shaped sinusoidal ultrasound wave exciting agitator C, Bottom pipeline connection roots blower 14, bottom valve 7, slush pump 8 are bored, the import of slush pump 8 sets Valve controlling, and stirring dress is opened during work Put 5, sinusoidal ultrasound wave exciting agitator 6 and roots blower 14, complete medicament addition and gas explosion operation, cap-shaped sinusoidal ultrasound wave swashs The agitator C that shakes rotates at a high speed the cavitation effect that obviously can produce similar ultrasonic wave, a large amount of with reference to strong centrifugal action and roots blower Air blasts, and standing sedimentation is implemented in the sewage effect and mixed effect, end of operation for producing complex again;Standing sedimentation is complete Finish, so that it may start slush pump 8 and go horizontal spiral centrifuge 4 to carry out continuously by the bottom deposit mud of pipeline sewage vat 1 Separation of solid and liquid, the end output greatly of centrifuge left side pass through the buffering of tank 9 by the water purified and discharged, and the dehydration of right side small end output is dirty Mud input spiral closes the charging aperture of wind charger 31, and the bottom slime water output of sewage vat 1 is disposed, and limpider upper water is just Can directly it discharge;Municipal refuse then imports sinusoidal roller A by delivery chute 11 and carries out realizing homogenizing, broken place to grinding to extrude by force Reason, make it easy to drying process, then 31 charging apertures are inputted through delivery chute 12, it is dry into adverse current to merge dewatered sludge, dehydration rubbish Dry tower 3 carries out counter-current drying operation, and the bottom of drying machine 3 exports garbage drying by closing wind discharging machine 35, and rubbish goes to burn through conveying Burn stove 2 and carry out incineration operation.Incinerator 2 is transported to the steam wing of counter-current drying tower 3 by valve, the control steam of steam pipeline 25 Piece air-heater 33 provides drying source.The burning residue that incinerator 2 exports is kept in by dashpot 22, comminutor 23 is granulated into Type, as crops, grassland, forest-tree Fertilizer application.Incinerate after tail gas is purified by incineration tail gas processing unit 24 and discharge.

The top of counter-current drying tower 3 has spiral to close wind charger 31 and offgas duct 32, and there are stacking sieve-like cone bucket 42, cone disk in inside 43, the cone diameter of disk 43 is slightly larger than cone bucket 42, and electric controlled door 44 is arranged at cone disk 43 bottom, and cone bucket, cone disk energy controlled vibration coordinate automatically controlled The opening and closing of door 44 is easy to material diffusion, stop drying also can successively move downward, and such material can form adverse current with thermal updrafts Transmission of heat by contact, mass transfer realize counter-current drying, and damp and hot tail gas is discharged by offgas duct, and dried material is then defeated by closing wind discharging machine 35 Go out, go incinerator 2 to carry out incineration operation through conveying.Air blower 34 blasts air and is heated to be high temperature sky through steam fin air-heater 33 Gas passes through drying tower from bottom to top.

Above-mentioned simply presently preferred embodiments of the present invention, not makees any formal limitation to the present invention.It is any to be familiar with sheet The technical staff in field, in the case where not departing from technical solution of the present invention scope, all using the technology contents of the disclosure above Many possible changes and modifications are made to technical solution of the present invention, or are revised as the equivalent embodiment of equivalent variations.Therefore, it is all It is the content without departing from technical solution of the present invention, any is simply repaiied to made for any of the above embodiments according to the technology of the present invention essence Change, equivalent variations and modification, all should fall in the range of technical solution of the present invention protection.

Claims (1)

1. a kind of sinusoidal pulley type waste water processing unit of tail gas purification, including sewage vat, incinerator, counter-current drying Tower, horizontal spiral centrifuge and sinusoidal roller, it is characterised in that:Municipal wastewater pipe is connected with waste water dashpot import, and waste water delays Grid dragveyer is provided with jet-bedding, grid dragveyer discharging opening connects centrifugal dehydrator through conveying, and waste water dashpot is exported through dirt Water pipe, sewage pump connect sewage vat import, and agitating device is set in right amount in sewage vat, and its middle part sets motor and support simultaneously Pass through axis connection bottom sinusoidal ultrasound wave exciting agitator, agitator and the sinusoidal ultrasound wave exciting agitator of agitating device bottom It is arranged as required to end axle sleeve and speed regulating control can be carried out, the big trench bottom of sewage is tapered, and cone bottom face cap-shaped is sinusoidal super Sound wave exciting agitator, cone bottom connect bottom valve by pipeline, and cone bottom goes out also by pipeline, airflow pipe connection roots blower Mouthful, cone bottom also connects horizontal spiral centrifuge import by pipeline, valve, slush pump, and horizontal spiral centrifuge is connected by belt Motor, horizontal spiral centrifuge liquid outlet connection water channel are connect, horizontal spiral centrifuge slag notch connection spiral closes wind charger and entered Material mouth, delivery chute are sequentially connected sinusoidal roller, delivery chute and spiral and close wind charging machine inlet, sinusoidal roller surface for it is continuous just String curved surface, spiral close wind charger discharging opening connection counter-current drying tower upper left quarter, stacking sieve-like cone are provided with inside counter-current drying tower Bucket, cone disk, cone disk diameter is slightly larger than cone bucket, and cone tray bottom has automatically controlled bin gate, and counter-current drying tower upper right quarter is provided with offgas duct, drum Fan outlet is connected through steam fin air-heater with counter-current drying tower bottom, and wind discharging machine is closed in the connection of counter-current drying tower bottom, Incinerator charging aperture is connected through conveying, steam fin air-heater connects incinerator steam (vapor) outlet, incinerator ash discharge through jet chimney Mouth is sequentially connected dashpot and comminutor, and incinerator upper right quarter is provided with boiler exhaust gas pipe, and boiler exhaust gas pipe is connected at incineration tail gas Manage device;The structure of sinusoidal ultrasound wave exciting agitator is spherical cap shape, and spherical cap edge is smooth continuous sine curve, from ball Lid center has crest, trough progressively to expand continuous diverging feature to edge.
CN201710926626.9A 2017-10-08 2017-10-08 The sinusoidal pulley type waste water processing unit of tail gas purification CN107838171A (en)

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CN201710926626.9A CN107838171A (en) 2017-10-08 2017-10-08 The sinusoidal pulley type waste water processing unit of tail gas purification

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Application Number Priority Date Filing Date Title
CN201710926626.9A CN107838171A (en) 2017-10-08 2017-10-08 The sinusoidal pulley type waste water processing unit of tail gas purification

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101992204A (en) * 2010-11-01 2011-03-30 矫学真 Ecological separation and recovery technology of city household garbage and sewage sludge resource and device thereof
CN103896464A (en) * 2014-04-25 2014-07-02 南京护航环保科技有限公司 Industrial wastewater physicochemical treatment agent and application thereof
CN104310730A (en) * 2014-10-20 2015-01-28 广西高中阀门制造有限责任公司 Filter type sludge dewatering processing device and processing method thereof
CN104926064A (en) * 2015-05-25 2015-09-23 遵义师范学院 Method for improving water-removing performance of urban sludge by coupling treatment of ultrasonic wave and chitosan
CN105020985A (en) * 2015-08-14 2015-11-04 吉首大学 Heat pump type tail heat utilization penetrating reverse flow fluidized drying machine

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101992204A (en) * 2010-11-01 2011-03-30 矫学真 Ecological separation and recovery technology of city household garbage and sewage sludge resource and device thereof
CN103896464A (en) * 2014-04-25 2014-07-02 南京护航环保科技有限公司 Industrial wastewater physicochemical treatment agent and application thereof
CN104310730A (en) * 2014-10-20 2015-01-28 广西高中阀门制造有限责任公司 Filter type sludge dewatering processing device and processing method thereof
CN104926064A (en) * 2015-05-25 2015-09-23 遵义师范学院 Method for improving water-removing performance of urban sludge by coupling treatment of ultrasonic wave and chitosan
CN105020985A (en) * 2015-08-14 2015-11-04 吉首大学 Heat pump type tail heat utilization penetrating reverse flow fluidized drying machine

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